@book{7491,
	author = {Henig, Tadeusz.},
	title = {Urządzenia i maszyny elektryczne /},
	year = {1970.},
	address = {Warszawa,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=7491}
}